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package com.sun.enterprise.web.deploy;

import org.apache.catalina.deploy.ErrorPage;
import org.apache.catalina.util.RequestUtil;
import org.glassfish.web.deployment.descriptor.ErrorPageDescriptor;

/**
 * Decorator of class <code>org.apache.catalina.deploy.ErrorPage</code>
 *
 * @author Jean-Francois Arcand
 */

public class ErrorPageDecorator extends ErrorPage {

    private ErrorPageDescriptor decoree;
    
    private String location;
    
    public ErrorPageDecorator(ErrorPageDescriptor decoree){
        this.decoree = decoree;
        if (decoree.getErrorCode() > 0) {
            setErrorCode(decoree.getErrorCode());
        } else if (decoree.getExceptionType() != null &&
                !"".equals(decoree.getExceptionType())) {
            setExceptionType(decoree.getExceptionType());
        }

        setLocation(RequestUtil.urlDecode(decoree.getLocation()));
    }
}
